v0.8.0 — Scale Explorer (atom → galaxy)

Scale Explorer — renamed from Cell Architecture Studio because the atlas now spans every scale of nature.

Highlights

• Atomic scale: conceptual Hydrogen Atom (proton, 1s probability cloud, Bohr orbit guides, animated electron).
• Cosmos scale: the Sun, all 8 planets, the Moon, and the Milky Way + Andromeda galaxies.
• 39 specimens across 14 categories, 31 procedural Three.js builders.
• New builders buildStar, buildPlanet, buildSpiralGalaxy (real barred-spiral geometry, point-cloud star discs, rings, cloud bands, atmospheres, orbiting Moon).
• Live cosmos animations; galaxy disc now dims correctly on focus.

OSS readiness

• CONTRIBUTING / CODE_OF_CONDUCT / SECURITY / ROADMAP / CHANGELOG.
• GitHub issue + PR templates, CI smoke workflow.
• scripts/validate_project.py + scripts/smoke_server.py.
• vercel.json for zero-config static deploy; docs/DEPLOYMENT.md.

Verified

Validator (39/14/31), node --check, py_compile, smoke test (v0.8.0, 39 served), and static-only deploy (graceful data/cells.json fallback).

100% procedural Three.js, Python-stdlib backend, MIT, bilingual EN/ID, runs offline.

v0.7.0 — 26 specimens

10 new biology specimens (neutrophil, B-cell, macrophage, platelet, yeast, paramecium, amoeba, spermatozoon, S. aureus, Ebola). 26 specimens across 9 categories. Process mode, section view, hover tooltips, bilingual EN/ID, 3 themes.